. >> president obama this afternoon talking about the role of egypt's military during the transition. even though the military is in control of the country right now, mr. obama says it's only a temporary caretaker and despite the euphoria in egypt right now and the president warns the days ahead will be difficult wins. he says that this is not the end of egypt's transition. it's just the beginning. and back here in the bay area, egyptian americans are celebrating that revolution half a world away. >> i'm proud of what the egyptian people did. i feel deep admiration for their courage and their will to fight for their life and for their liberty and for dignity. >> demonstrators had planned to hold an emergency protest against mubarak at u.n. plaza in san francisco. it turned into a celebration instead. the same thing will likely happen for a planned solidarity vigil at the plaza tomorrow. >>> a fresh start needs a fresh scrub. it is just after 8:00 saturday morning in cairo. these are live pictures showing people milling about there had been a call for a massive cleanup effort to begin